iextruderegion.h

#pragma once
// iextruderegion.h
 
#include "module/interface/ilinktype.h"
 
namespace itasca {
    class IThing;
}
namespace itascaxd {
    class IGeomPoly;
}
 
namespace extruder {
    using namespace itasca;
    using namespace itascaxd;
 
    class IExtrudeEdge;
 
    class IExtrudeRegion {
    public:
        inline static const TType type_ = 0x4cb610e7;
 
        virtual const IThing *   getIThing() const=0;
        virtual IThing *         getIThing()=0;
        virtual const IGeomPoly *getIGeomPoly() const=0;
        virtual IGeomPoly *      getIGeomPoly()=0;
 
        virtual bool getIsIrregBlock() const = 0;
        virtual uint32 getMultiplier() const=0;
        virtual void    setMultiplier(uint32 m)=0;
        virtual UVect2  getZones() const=0;
        virtual uint64  numZones() const=0;
        virtual uint64 numEdges() const = 0;
        virtual DVect   getDiscretizedLocation(const IVect2 &index) const=0;
        virtual DVect   getParametricLocation(const double &mu1, const double &mu2) const=0;
        virtual DVect   getCentroid() const=0;
        virtual DVect2 computeGridParameter(DVect p) const=0;     
        virtual DVect computeSplitEdgePosition(DVect2 f, int side) const=0;
        virtual bool isPointInside(DVect pos)=0;
        virtual IExtrudeRegion* getNeighborRegion(int index)=0;
        virtual std::vector<std::pair<DVect2,DVect2>> getMeshLineSegments() const = 0;
 
        // Iterate list of bad zones
        virtual void resetSearchBadZones(int *i, int *j) const = 0;    
        // engine bool specifies if the call is originating from the engine, and polling should happen - otherwise polling is suppressed.
        virtual bool nextSearchBadZone(int *i, int *j, int *ty, DVect *p1 ,DVect *p2, DVect *p3, DVect *p4,bool engine) const = 0; // false=search completed, return bad zone ccw points p1..p4
    };
} // namespace f3
// EoF